(OK) digui-dir-indent.sh——递归

digui-dir-indent.sh

#!/bin/sh
 
#http://www.wenzizone.cn/?p=313

function scandir() {
    local cur_dir parent_dir workdir
    workdir=$1
    cd ${workdir}
    if [ ${workdir} = "/" ]
    then
        cur_dir=""
    else
        cur_dir=$(pwd)
    fi
 
    for dirlist in $(ls ${cur_dir})
    do
        if test -d ${dirlist};then
            cd ${dirlist}
            scandir ${cur_dir}/${dirlist}
            cd ..
        else
#unix下时，你经常会看见每行文件后面有个讨 厌的^M 字符，有两个简单的方法可以取消它。 用"vi"打开此文件，在Command mode下敲入： :%s/^V^M//g 或者，在UNIX SHELL下敲入: sed 's/^V^M//g' foo > foo.new
#	sed -i "s/^M//g" `grep "^M" -rl ./`
#下面这句好使
# sed 's/\r//g' pxa270_buzzer_drv.c >pxa270_buzzer_drv2.c
#            echo ${cur_dir}/${dirlist}
            indent -npro -kr -i8 -ts8 -sob -l280 -ss -ncs -cp1 *.c *.h
        fi
    done
}
 
if test -d $1
then
    scandir $1
elif test -f $1
then
    echo "you input a file but not a directory,pls reinput and try again"
    exit 1
else
    echo "the Directory isn't exist which you input,pls input a new one!!"
    exit 1
fi